초록 ▼

A pavement recycling machine is disclosed in one aspect of the invention as including a motorized vehicle to travel along a paved surface and having a direction of travel. A bank of substantially vertically oriented mill heads is connected to the motorized vehicle to break up the paved surface to cr

A pavement recycling machine is disclosed in one aspect of the invention as including a motorized vehicle to travel along a paved surface and having a direction of travel. A bank of substantially vertically oriented mill heads is connected to the motorized vehicle to break up the paved surface to create loose aggregate. These mill heads have axes of rotation that are substantially perpendicular to the paved surface. A controller is provided to control various operational parameters of the pavement recycling machine. These operational parameters may include, for example, the rotational speed and vertical height of the mill heads. A remote control device communicates with the controller to enable remote adjustment or monitoring of the operational parameters.

대표청구항 ▼

We claim: 1. A pavement recycling machine comprising: a motorized vehicle to travel along a paved surface, the motorized vehicle having a direction of travel; a bank of vertically oriented mill heads connected to the motorized vehicle to break up the paved surface to create loose aggregate, the mil

We claim: 1. A pavement recycling machine comprising: a motorized vehicle to travel along a paved surface, the motorized vehicle having a direction of travel; a bank of vertically oriented mill heads connected to the motorized vehicle to break up the paved surface to create loose aggregate, the mill heads having axes of rotation substantially perpendicular to the paved surface; a controller to adjust various operational parameters of the pavement recycling machine, the operational parameters comprising at least one of the rotational speed and vertical height of the mill heads; a remote control device in communication with the controller to enable at least one of remote adjustment and monitoring of the operational parameters; and at least some of said heads are adapted for independent movement relative to each other. 2. The pavement recycling machine of claim 1, further comprising a translation mechanism to translate the bank relative to the motorized vehicle in a direction substantially perpendicular to the direction of travel. 3. The pavement recycling machine of claim 2, wherein the operational parameters further comprise the position of the bank relative to the motorized vehicle. 4. The pavement recycling machine of claim 2, farther comprising an oscillation mechanism to oscillate the bank relative to the motorized vehicle in a direction substantially perpendicular to the direction of travel. 5. The pavement recycling machine of claim 4, wherein the operational parameters farther comprise at least one of the oscillation position and frequency of the oscillation mechanism. 6. The pavement recycling machine of claim 1, farther comprising a plurality of hollow teeth to follow the mill heads and inject a binder into the loose aggregate. 7. The pavement recycling machine of claim 6, wherein the operational parameters further comprise at least one of the vertical height of the hollow teeth, the temperature of the binder, and the flow rate of the binder. 8. The pavement recycling machine of claim 6, wherein the binder comprises foamed bitumen comprising a mixture of heated bitumen and water. 9. The pavement recycling machine of claim 1, further comprising an application device to apply rejuvenation materials to the loose aggregate. 10. The pavement recycling machine of claim 9, wherein the operational parameters farther comprise at least one of the temperature of the rejuvenation materials, the available supply of rejuvenation materials, and the flow rate of the rejuvenation materials. 11. The pavement recycling machine of claim 1, further comprising a heater to heat the paved surface prior to breakup with the mill heads. 12. The pavement recycling machine of claim 11, wherein the operational parameters further comprise at least one of the temperature and the temperature gradient of the paved surface. 13. The pavement recycling machine of claim 1, wherein the remote control device wirelessly communicates with the controller. 14. The pavement recycling machine of claim 1, wherein the remote control device is selected from the group consisting of a wireless portable remote control and a remote base station. 15. The pavement recycling machine of claim 1, wherein the operational parameters further comprise at least one of the position, speed, and direction of travel of the pavement recycling machine. 16. The pavement recycling machine of claim 1, wherein the controller is further configured to automatically adjust the operational parameters in response to feedback received from at least one sensor monitoring the operational parameters. 17. A method comprising: breaking up a paved surface with a bank of substantially vertically oriented mill heads to create loose aggregate, the mill heads having axes of rotation substantially perpendicular to the paved surface, at least some of said heads are adapted for independent movement relative to each other; and wirelessly controlling various operational parameters of the mill heads, the operational parameters comprising at least one of the rotational speed and the vertical height of the mill heads. 18. The method of claim 17, wherein breaking up further comprises breaking up the paved surface along a selected direction of travel. 19. The method of claim 17, wherein breaking up further comprises oscillating the mill heads in a direction substantially perpendicular to the direction of travel. 20. The method of claim 19, wherein wirelessly controlling further comprises wirelessly controlling at least one of the oscillation position and frequency of the mill heads.